CN201408030Y - Light conducting pointer - Google Patents
Light conducting pointer Download PDFInfo
- Publication number
- CN201408030Y CN201408030Y CN2009200808713U CN200920080871U CN201408030Y CN 201408030 Y CN201408030 Y CN 201408030Y CN 2009200808713 U CN2009200808713 U CN 2009200808713U CN 200920080871 U CN200920080871 U CN 200920080871U CN 201408030 Y CN201408030 Y CN 201408030Y
- Authority
- CN
- China
- Prior art keywords
- light conducting
- conducting pointer
- circuit board
- pointer
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010079 rubber tapping Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
A light conducting pointer can observably indicate corresponding physical quantity at nights, which has small occupied space, convenient assembly and low price.
Description
Technical field
The utility model relates to the Light conducting pointer that a kind of auto meter is used for indications such as the speed of a motor vehicle or engine speed or water temperature or oil mass, especially the Light conducting pointer that uses night.
Background technology
At present, the motorcycle gauge pointer is a leaded light not, no circuit board, and can not observably indicate related physical quantity night; Part automobile gauge pointer is a leaded light not, no circuit board, and can not observably indicate related physical quantity night.The automobile gauge pointer is a leaded light mostly, and the Light conducting pointer body that automobile is used is identical with the utility model, and different is that luminous original paper collection is contained in the solid, and light-emitting solid is installed on the special stand, takies than large space, and cost is higher on the other hand.
In order to overcome the deficiencies in the prior art, the utility model provides a kind of automobile-used Light conducting pointer, and this Light conducting pointer can not only be in observably luminous indication in night, and cheap, easy for installation, take up room little.
Summary of the invention
The technical solution of the utility model is: Light conducting pointer comprises Light conducting pointer body, circuit board, one or more luminous original papers are installed in the circuit board, in the middle of wiring board is installed in below the index dial of perforate, luminous original paper is positioned at tapping, the Light conducting pointer body is installed in above the index dial by needle shaft, when the circuit board energized, the luminous original paper that is positioned at below the Light conducting pointer body is luminous, light emission is to top Light conducting pointer body, by it with the light whole needle body that leads, pointer is lighted in equivalence, and can observably display night.
Circuit board and index dial are fixed on the movement by securing member, install simple and reliable, take up room little, cost is low.
Description of drawings
Below in conjunction with embodiment the utility model is further specified.
Fig. 1 is the longitudinal profile structural map of an embodiment.
Fig. 2 is the structural map of overlooking of an embodiment.
Fig. 3 is the circuit theory diagrams of an embodiment.
1. index dials among the figure, 2. pointer body, 3. needle shaft, 4. luminous original paper, 5. trip bolt, 6. movement, 7. circuit board, 8. lead-in wire
Embodiment
1. among Fig. 1, light hole in the middle of the index dial 1, luminous original paper 4 on the circuit board 7 in the hole is installed in the hole, trip bolt 5 is installed via hole by 1 two of index dials index dial 1 and circuit board 7 is fixed on the movement 6, Light conducting pointer body 2 is fixed, installed to needle shaft 3 by the via hole on the circuit board 7, and extension line 8 is both positive and negative polarities that power supply is provided for luminous original paper 4.The driving circuit of luminous original paper such as Fig. 3.
2. among Fig. 3, power supply is input on two LEDs through current-limiting resistance R, gets back to negative pole then, and behind power connection, light emitting diode is lighted, and irradiate light and with the light whole Light conducting pointer that leads, makes it bright eye-catching at night to pointer body 2.
Claims (2)
1. automobile-used Light conducting pointer, it comprises Light conducting pointer body, circuit board, it is characterized in that: one or more luminous original paper is installed in the circuit board, in the middle of wiring board is installed in below the index dial of perforate, luminous original paper is positioned at tapping, and the Light conducting pointer body is installed in above the index dial by needle shaft.
2. Light conducting pointer according to claim 1 is characterized in that: circuit board and index dial are installed with same securing member and are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200808713U CN201408030Y (en) | 2009-05-15 | 2009-05-15 | Light conducting pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200808713U CN201408030Y (en) | 2009-05-15 | 2009-05-15 | Light conducting pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408030Y true CN201408030Y (en) | 2010-02-17 |
Family
ID=41678965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200808713U Expired - Fee Related CN201408030Y (en) | 2009-05-15 | 2009-05-15 | Light conducting pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408030Y (en) |
-
2009
- 2009-05-15 CN CN2009200808713U patent/CN201408030Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20170515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |